TL 421
Application
- halogen 6,6 A elevated high intensity directional light suitable for CAT I-III
Files for download
pdf Data Sheet (3.32 MB)pdf Certificate MO AČR (552 KB)
pdf Certificate LÚ SR (357 KB)
Light fixture function
- APP - approach centre line and crossbars lights
- ASR - approach side row lights
- END - runway end lights
- THR - runway threshold lights
- THRWB - runway threshold and wing bar lights
Certificate basis
- ICAO Annex 14, Vol. 1, App. 1 a App. 2
- EASA CS ADR-DSN.U.930 a 940
- ICAO Doc 9157, Part 4, 18.2.14
- ICAO Doc 9157, Part 6, 4.9.1
Description/properties
- robust all-metal construction ensures high durability
- high degree of protection IP 67
- light construction allows easy elevation adjustment (-10 ° to + 14 °)
- removable rear cover allows easy bulb replacement
- all main parts are painted on RAL 1021
Construction
- light body
- back cover
- diopter (spreader lens)
- parabolic mirror
- bulb (lamp) Pk30d
- elevation adjustment part
Connection / supplying:
- instalation on fixing elements diameter 60 mm
- breakable coupling 001 057.1
- breakable coupling 001 057 and tube
- crossbar with peg
- power-ups by isolating transformer with 6,6 A on secondary output (transformer power according to used lamp/lamps)
- standard light includes lamp and power-ups cabel for instalation directly on breakable coupling, connector L-823 Type II, Class B, Style 5
- optional cable lenghts 0,5; 1,0; 1,5; 2,0; 2,5; 3,0 m
Mechanical parameters
- dimensions 214×292×179 mm
- dimensions (cardboard box, packed in 2 pieces) 320×320×270 mm
- light weight 2,3 kg
- adjustability
- horizontal 0 to 360°
- vertical -10 to +14°
Operating conditions
- level of protection IP 67
- temperature -50 to +55 °C
- humidity up to 95 % at +55 °C
- wind resistance up to 480 km/h
Source of light / optical system
- halogen airport bulb PK30d 6,6 A
- lamp power
- TL 421.END 65/100 W
- TL 421.APP/ASR/THR 150 W
- TL 421.THRWB 200 W
Accessories
- fixing elements (tubes, breakable couplings, base plates, etc.) and extension cables of the secondary wiring must be ordered separately
